Ectron
电震设备
🗣️ 情景例句
She dumped me.
她把我甩了。
The old goose plays not with foxes.
老鹅不和狐狸一起玩。
the graphic record shows three waves arriving one after the other at short intervals.
曲线纪录就能显示出前后相间的这3种地震波。